Here2Win Casino · Mancala Gaming · Australia
Open Tomb card on Boomerang Pokies
Australian punters can open the session page for Open Tomb pokie apart from this catalogue.
Mancala Gaming released Open Tomb as a low-volatility pokie, and Boomerang Pokies files it for Here2Win Casino players in Australia. Published return is 95.00%. The figure does not owe anyone a payout.
What this pokie is
Boomerang Pokies sends you out and back: read Open Tomb here, play it at Here2Win Casino, return to the same URL if you want the figures again. The name is the catalogue, not a mechanic.
Before the first spin, use the fact list and the pros and cons. Neither one adds a star rating. Open Tomb is the Mancala Gaming pokie, and the reels run at Here2Win Casino.
Open Tomb is the Mancala Gaming pokie Boomerang Pokies writes up for punters who open it at Here2Win Casino. Nothing on this page is a second RTP invented for Australia.
Two more Mancala Gaming pokies in this catalogue are Bounty Chasers and Book of Wealth III.
The studio behind it
Mancala Gaming is the studio printed on Open Tomb. Boomerang Pokies lists 138 of their pokies for Australia, and this is one of them. Open that page if you want a neighbour title from the same studio.
Studio certification & mechanics
Mancala Gaming (Mancala Gaming Studio) is an iGaming studio headquartered in International iGaming Studio. Its random number generators (RNG) and math models are audited by Independent RNG & math verification (GLI / iTech Labs / BMM Testlabs standards) and certified across Certified RNG for regulated international casino markets. Studio RTP policy: Published per-title theoretical RTP where provided on the studio sheet.
In the Boomerang Pokies catalogue, Mancala Gaming accounts for 138 pokies, playable at Here2Win Casino. Across the 116 titles with a published return, the studio averages 95.04% RTP (spanning 95.00% to 96.00%, with 0 pokies at 96.5% or above). Signature studio mechanics include HTML5 video slot math, mobile-first reel layouts, and bonus feature triggers.
Technical layout for Open Tomb: 5×3 / 5×4 HTML5 video grid paired with Standard studio payline / ways structure, running natively in HTML5 across desktop, iOS, and Android browsers at Here2Win Casino.
At Here2Win Casino
Here2Win Casino is the casino on this card. Beside Open Tomb the provider page lists 138 other Mancala Gaming pokies, all played at Here2Win Casino.
GameArt has 10 Lucky Sevens in Video Slots as well.
Published figures & technical specs
- Studio
- Mancala Gaming (138 in this catalogue)
- Published RTP
- 95.00%
- RTP band
- under 96%
- Volatility
- low
- Hit ratio
- 48.90%
- House edge
- 5.00%
- Vs studio avg RTP
- -0.04% vs 95.04% avg (#6/116)
- Spins per hit
- ~1 in 2.0 spins
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- Independent RNG & math verification (GLI / iTech Labs / BMM Testlabs standards)
- Studio licences
- Certified RNG for regulated international casino markets
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- A$
- Card updated
- 2026-10-29
Session math & RTP benchmark
At a published RTP of 95.00%, the theoretical house edge on Open Tomb is 5.00% over a long-run sample. Across 116 RTP-published Mancala Gaming titles in this catalogue, the studio average is 95.04%, placing Open Tomb at -0.04 percentage points (rank #6 of 116). Against the wider catalogue average of 95.80%, the delta is -0.80%. When sizing a session at Here2Win Casino in A$, keeping 100x–150x the unit stake covers normal variance swings.
| Session volume | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins (A$1/spin) | A$100 | A$95.00 | A$5.00 | ~49 (48.9%) |
| 250 spins (A$1/spin) | A$250 | A$237.50 | A$12.50 | ~122 (48.9%) |
| 500 spins (A$1/spin) | A$500 | A$475.00 | A$25.00 | ~245 (48.9%) |
Pros and cons
Pros
- The studio is named: Mancala Gaming.
- The play button stays on boomerangpokies.com and then opens Here2Win Casino.
- The page keeps the studio figure 95.00% and does not round it.
- Volatility is marked low-volatility.
Cons
- This page is a catalogue. It does not hold an A$ balance.
- A match amount is not a fact of the Open Tomb card.
- Calmer on the card does not mean the next session is owed.
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Open Tomb (this card) | Mancala Gaming | 95.00% | — | low | 5×3 / 5×4 HTML5 video grid |
| Fire Fruits Fusion · Highest RTP in Mancala Gaming | Mancala Gaming | 96.00% | +1.00% | high | 5×3 / 5×4 HTML5 video grid |
| Mummy Hunter · Same theme (Egypt) | Habanero | 98.21% | +3.21% | very-high | 5×3 / 5×4 HTML5 video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
More from Mancala Gaming
Who it suits
A low-volatility pokie usually moves an A$ stake more slowly than a high-volatility title. That is a pace, not a softer RTP, and Open Tomb can still finish down.
How a session behaves
The return trip is just another session. Keep the A$ stake where you left the rule.
A normal session on Open Tomb is a run of spins you can afford to lose, not a plan to clear a welcome offer. Any match lives inside the Here2Win Casino account.
Questions
Does Here2Win Casino list Open Tomb for Australian punters?
Yes. Boomerang Pokies links Open Tomb to Here2Win Casino for Australian players. The button on this page stays on boomerangpokies.com and then opens the pokie at Here2Win Casino.
What is the RTP of Open Tomb?
95.00% is the RTP printed for Open Tomb. Boomerang Pokies does not adjust that number and does not promise it over one visit to Here2Win Casino.
What does the volatility label on Open Tomb mean?
The card says low-volatility. That describes the spread of results, not how often a feature 'should' hit on a Tuesday night.
Which studio built Open Tomb?
Mancala Gaming is the studio named on the Open Tomb card. Boomerang Pokies groups the rest of that studio on the provider page.
Where does the A$ stake actually go?
Boomerang Pokies is a catalogue. The stake in A$ is placed at Here2Win Casino after you follow the play button. This page does not hold a balance.
Does Open Tomb work on mobile in Australia?
Punters in the Gold Coast mostly open Open Tomb from a phone. Boomerang Pokies does not ship a separate app. The button hands the pokie to Here2Win Casino.
What currency is the stake on Open Tomb?
At Here2Win Casino the stake for Australian players is in A$. Boomerang Pokies does not convert it and does not print a minimum, because the minimum is set inside the game.
Can I try Open Tomb here without an account?
This page is the written card. It does not run the reels, free or paid. Play happens at Here2Win Casino.
Why is there no star rating for Open Tomb?
No score is printed on purpose. A star would be a house opinion. The page sticks to the studio, the published RTP when the card has one, and the volatility label.
Does Open Tomb remember my last session?
Nothing on this page is a timer for a feature. If the last session went badly, the next one does not owe you the difference.
How old do I have to be to play Open Tomb?
18+. Boomerang Pokies is a catalogue, and Here2Win Casino is where the session runs. Do not open the pokie if you are under 18.
What does the play button actually do?
Boomerang Pokies records the page you were on and sends you to Here2Win Casino with Australia already on the trail.
How many Mancala Gaming pokies are in this catalogue?
Use the provider link under the title. That list is the same studio, not a random mix, and each title opens at Here2Win Casino.
Is Open Tomb different in another Australian city?
No. the Gold Coast is named because readers are there. It is not a setting inside Open Tomb, and it does not change the RTP.
Will I see a bonus figure for Open Tomb here?
Boomerang Pokies will not print a match amount or a spin count for Open Tomb. Those terms belong to the casino, and they change.
Is this the same machine I would find in a club?
The page describes the online title from Mancala Gaming. It does not claim a venue in the Gold Coast.
When should I close Open Tomb?
A normal stop is the one you decided in advance. Do not wait for the pokie to look due.
Is the hit ratio the same as the RTP?
Boomerang Pokies prints the hit ratio only because the card has one. It does not turn that percentage into a playing system.
Why does Open Tomb have a pros and cons list?
The block is a reading aid for Open Tomb, not a rating. Pros are facts on the card or about the catalogue. Cons are the gaps and the limits, including that this page is not the cashier.
Which part of the Open Tomb page is the preview?
Start with the short answer under the title, then the fact list. Both should agree: studio Mancala Gaming, and RTP only when the card has one. The pros and cons repeat that split in plain lines.
How do I open the right Open Tomb?
This page is only Open Tomb. The play button follows that name, not a shorter guess.
How many reels and paylines does Open Tomb have?
The card does not publish a maximum win, a reel count, or a payline count. Boomerang Pokies does not guess them.
Are the bonus features of Open Tomb described here?
Nothing was tagged on Open Tomb. A bonus round, a buy price, and a jackpot figure stay unwritten.
Stake and the cashier
Leaving for Here2Win Casino is the payment step. Boomerang Pokies does not hold a POLi or PayID balance in between.
PayID, POLi and the usual cards are named because Australian punters ask about them. boomerangpokies.com does not take the deposit. The button only hands the session across.
How you open it
- Open Open Tomb from the play button. The click stays on boomerangpokies.com, then Here2Win Casino loads the pokie.
- Set the stake in A$ before the reels move. A smaller stake just makes a low-volatility pokie last longer.
- Stop on a clock you set in the Gold Coast, not when the pokie 'looks due'.
Filed under
Categories Video Slots
Playing this pokie
Search the lobby for Open Tomb, the full title on this card. This page is only the Open Tomb card.
The card does not publish a maximum win, a reel count, a payline count, a count of free spins, or a bonus-buy price. Boomerang Pokies leaves those fields empty.
Australian punters play this pokie in the browser at Here2Win Casino, stake in A$. No app is installed from Boomerang Pokies.
Boomerang Pokies found no feature tag on Open Tomb. Nothing is invented to fill that gap.
48.90% is the hit ratio on this card. Read it as a long sample, not as the next spin at Here2Win Casino.